Spatio-Temporal Modulation

SDK provides a function to switch Gain periodically (Spatio-Temporal Modulation, STM). The SDK provides FociSTM that supports 8 foci at maximum and GainSTM that support arbitrary Gain. FociSTM and GainSTM use the timer on the AUTD3 hardware, so the time accuracy is high, but there are many restrictions.

• FociSTM
• GainSTM

FociSTM/GainSTM common API

frequency

Get the frequency of STM.

sampling_config

Get the sampling configuration of STM.